CCTVs can be used to monitor different activities, but they do not provide the complete picture. Since they only show a 2 dimensional view, it can result in an optical illusion.
Compared to conventional CCTVs , wireless cameras are becoming increasingly popular since no wiring is required prior to installation. They usually operate at a frequency of 2.4 GHz, with prices starting from around $60 for a basic model and higher prices for additional features. If you wish to buy from China, these cameras can be purchased online.
With the increase in the number of terrorist attacks in many countries, local and national governments have been paying a lot of attention to security.
City centers and Public spaces are often the target of terrorists since these areas are densely populated and attacking these areas causes maximum damage to life and property
Governments increase security by:
1. installing security cameras
2. conducting random checks and detaining any person whose behavior seems suspiciou
If you are installing a CCTV for surveillance which will be used as legal evidence, it is advisable to select one which can display the time and date. It should work in low light and be connected to a recorder with sufficient capacity. It is important to take regular backups of the footage stored.
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CCTV and related products and services include
- Access Control
- Camera Mountings
- Cameras / Lenses
- Complete Integrated Sytems
- Control Software
- Digital video recording
- IP Systems
- Peripherals (keyboards, joysticks, etc)
- Recording Media
- Security Projects
- Transmission equipment
CCTV news, tips and trends